1279604844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16433}}^1$

素因数の和:16556

約数の個数: 96

約数和(自身を含む): 3828464640

約数和(自身を除く): 2548859796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 927, 1236, 1442, 1854, 2163, 2781, 2884, 3708, 4326, 5562, 6489, 8652, 11124, 12978, 16433, 19467, 25956, 32866, 38934, 49299, 65732, 77868, 98598, 115031, 147897, 197196, 230062, 295794, 345093, 443691, 460124, 591588, 690186, 887382, 1035279, 1380372, 1692599, 1774764, 2070558, 3105837, 3385198, 4141116, 5077797, 6211674, 6770396, 10155594, 11848193, 12423348, 15233391, 20311188, 23696386, 30466782, 35544579, 45700173, 47392772, 60933564, 71089158, 91400346, 106633737, 142178316, 182800692, 213267474, 319901211, 426534948, 639802422, 1279604844]

約数ペア:

[(1, 1279604844), (2, 639802422), (3, 426534948), (4, 319901211), (6, 213267474), (7, 182800692), (9, 142178316), (12, 106633737), (14, 91400346), (18, 71089158), (21, 60933564), (27, 47392772), (28, 45700173), (36, 35544579), (42, 30466782), (54, 23696386), (63, 20311188), (84, 15233391), (103, 12423348), (108, 11848193), (126, 10155594), (189, 6770396), (206, 6211674), (252, 5077797), (309, 4141116), (378, 3385198), (412, 3105837), (618, 2070558), (721, 1774764), (756, 1692599), (927, 1380372), (1236, 1035279), (1442, 887382), (1854, 690186), (2163, 591588), (2781, 460124), (2884, 443691), (3708, 345093), (4326, 295794), (5562, 230062), (6489, 197196), (8652, 147897), (11124, 115031), (12978, 98598), (16433, 77868), (19467, 65732), (25956, 49299), (32866, 38934)]